| Name | Place of Birth | Date of Birth | Place of Death | Date of Death | 
|---|---|---|---|---|
|  Wilhelm Gröpke | Dechsel (Kr. Landsberg) | BEF1888 | 
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death | 
|---|---|---|---|---|
|  Wilhelmine Steinke | 
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death | 
|---|---|---|---|---|
|  Carl Gröpke | Hammer (Kr. Oststernberg) | 21.03.1845 |